DD7 7-Speed Direct Drive Builders Kit (DD7-37603) by Baker Drivetrain®. Bearing Door Finish: Wrinkle Black. With Black Bearing Door Finish. Included BAKER Direct Drive 7 Speed Stock Side Cover emblem. The DD7 upgrades any existing 2006-later big twin 6 speed to a full 7 speed transmission. The BAKER DD7 is more than just another gear added to the mix for the sake of one-upmanship. That 7th gear enables the motorcycle to now make full use, by way of gear ratio management, of the torque and power put out by the new 96 CI and 110 CI motors rolling off the assembly line in Milwaukee. Baker did not make this transmission a deep overdrive, rather Baker shortened 1st gear and tightened up the gears to deliver the riding experience that you were after when you bought your bike. The gear ratios leave you the rider, with the experience of smooth, crisp, continuously pulling acceleration from 1st all the way through 4th gear. Then you are able to start getting into the cruising portion of the program in gears 5th-7th. No big drops in RPM from one gear to the next or lugging the motorcycle off of a stop light, just smooth, uninhibited acceleration.
Specifications
1st Gear Ratio: 3.76
2nd Gear Ratio: 2.75
3rd Gear Ratio: 2.06
4th Gear Ratio: 1.55
5th Gear Ratio: 1.27
6th Gear Ratio: 1.10
7th Gear Ratio: 1.00
Features
Shorter first gear ratio to help with the off the light get up and go, as well as slow speed maneuvering around the bar parking lot
Fully assembled gear set and shift system. No adjustments needed for installation
The DD7 includes a BAKER shifter pawl, new main drive gear bearing and seal, door, top and side cover gaskets
Compatible will all types of aftermarket hydraulic side covers, as well as the stock Screaming Eagle versions
Direct slide in installation. No case modifications needed. Clears all exhaust and works with all aftermarkets clutches
Make full use of the late-model torque and power output
Experience of smooth, crisp, continuously pulling acceleration
No big drops in RPM from one gear to the next
No lugging the motorcycle off of a stop light
Easy to find neutral, every time
Smooth shifting without the the stock clunks or 'jerks' when engaging
Stronger torque capacity
Quieter
Backed by a 5 year limited warranty
Utilizes F6F Door Bearing Retainer Plate
DD7 door bearings are 28% wider than stock
Made in USA
Made to offer outstanding performance
Perfect for both professionals and enthusiasts
Guaranteed to provide superior operation for years
Baker Drivetrain® was founded in 1998 by Bert Baker, an avid bike tinkerer, who had a strong passion for improving the performance of American V-Twin Motorcycles. The company stays at the forefront of innovation offering an extensive line of cutting-edge American-made drivetrain components for a wide variety of Big Twin bikes. Everything from 5-speed, 6-speed, and 7-speed transmissions to clutches, kicker kits, pulleys, and sprockets, the company has what you need to make the most out of your bike. Strongly committed to quality and innovation, Baker Drivetrain uses the highest-grade materials and the latest technologies to create products that will help you enjoy the most thrilling rides of your life.
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Baker Drivetrain® - DD7 7-Speed Direct Drive Builders Kit
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